package operation;

import book.Book;
import book.BookList;

/**
 * @program: 11.19
 * @description:
 * @author: 李鑫月
 * @create: 2021-11-19 17:16
 **/
public class ReturnOperation implements IOperation{
    public void work(BookList bookList){
        System.out.println("归还图书");
        System.out.println("请输入你要归还的书");
        String name=scanner.nextLine();
        int size=bookList.getUsedSize();
        for (int i = 0; i <size ; i++) {
            Book book=bookList.getPos(i);
            if (name.equals(book.getName())){
                book.setBorrowed(false);
                System.out.println("归还成功");
                return;
            }
        }
        System.out.println("没有这本书");
    }
}
